/// <summary>
/// update poa token seed from bridge service
/// </summary>
/// <returns></returns>
public async Task <(string seed, string error)> UpdatePoATokenSeedAsync()
{
(string seed, string error) = await Cyprus.GetPoATokenSeedAsync(key);
if (!string.IsNullOrEmpty(seed))
{
this.seed = seed;
}
return(seed, error);
}
